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-rw-r--r--lib/dialyzer/doc/src/dialyzer.xml5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/dialyzer/doc/src/dialyzer.xml b/lib/dialyzer/doc/src/dialyzer.xml
index 4e26a9e95e..e482b1e6f8 100644
--- a/lib/dialyzer/doc/src/dialyzer.xml
+++ b/lib/dialyzer/doc/src/dialyzer.xml
@@ -238,7 +238,10 @@
<item>Include warnings for functions that only return by means of an
exception.</item>
<tag><c><![CDATA[-Wrace_conditions]]></c>***</tag>
- <item>Include warnings for possible race conditions.</item>
+ <item>Include warnings for possible race conditions. Note that the
+ analysis that finds data races performs intra-procedural data flow analysis
+ and can sometimes explode in time. Enable it at your own risk.
+ </item>
<tag><c><![CDATA[-Wunderspecs]]></c>***</tag>
<item>Warn about underspecified functions
(the -spec is strictly more allowing than the success typing).</item>